The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 24, 2022
Filed:
Nov. 05, 2019
Applicant:
Nanya Technology Corporation, New Taipei, TW;
Inventor:
Szu-Yao Chang, New Taipei, TW;
Assignee:
NANYA TECHNOLOGY CORPORATION, New Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/108 (2006.01); G11C 8/14 (2006.01); G11C 11/402 (2006.01); H01L 49/02 (2006.01);
U.S. Cl.
CPC ...
H01L 27/10829 (2013.01); G11C 8/14 (2013.01); G11C 11/4023 (2013.01); H01L 27/10861 (2013.01); H01L 28/40 (2013.01);
Abstract
A semiconductor structure includes a substrate, a drain region, a word line, a gate structure, and a first bit line. The drain region is disposed on the substrate. The gate structure is disposed on the drain region and has a portion in the word line. The first bit line is disposed on the gate structure to serve as a source region.